You will get AWS Cloud Architecture, Serverless & Data Pipeline Solutions
Top Rated
Project details
Looking to build scalable, secure AWS infrastructure? With 18+ months designing enterprise-grade solutions, I deliver production-ready architectures with 99.9% uptime.
**My Expertise:**
• Serverless: Lambda, API Gateway, Step Functions, EventBridge
• Data Engineering: S3 data lakes, DynamoDB, RDS, Kinesis, Glue, Athena
• Infrastructure: VPC design, Multi-AZ, Auto Scaling, CloudFront CDN
• Security: IAM, Cognito, WAF, Secrets Manager
• Monitoring: CloudWatch, X-Ray distributed tracing
**Why Choose Me:**
• Proven track record with cybersecurity platforms and real-time data pipelines
• Clean, documented code with comprehensive architecture diagrams
• Cost-optimized solutions that minimize AWS bills
• Clear communication and reliable delivery
**Projects I've Delivered:**
• Cybersecurity intelligence platform with 100K+ node knowledge graph
• Real-time electricity market data pipeline (3-minute intervals)
• Serverless ETL systems processing thousands of records
Let's discuss your requirements and build something great together!
**My Expertise:**
• Serverless: Lambda, API Gateway, Step Functions, EventBridge
• Data Engineering: S3 data lakes, DynamoDB, RDS, Kinesis, Glue, Athena
• Infrastructure: VPC design, Multi-AZ, Auto Scaling, CloudFront CDN
• Security: IAM, Cognito, WAF, Secrets Manager
• Monitoring: CloudWatch, X-Ray distributed tracing
**Why Choose Me:**
• Proven track record with cybersecurity platforms and real-time data pipelines
• Clean, documented code with comprehensive architecture diagrams
• Cost-optimized solutions that minimize AWS bills
• Clear communication and reliable delivery
**Projects I've Delivered:**
• Cybersecurity intelligence platform with 100K+ node knowledge graph
• Real-time electricity market data pipeline (3-minute intervals)
• Serverless ETL systems processing thousands of records
Let's discuss your requirements and build something great together!
Support & IT Services
Cloud Services, Data Recovery, ConsultationDevice
Server/HostingOperating System
Linux/UnixCloud Platforms
Amazon Web ServicesWhat's included
| Service Tiers |
Starter
$50
|
Standard
$1,000
|
Advanced
$2,000
|
|---|---|---|---|
| Delivery Time | 1 day | 14 days | 30 days |
Number of Revisions | 2 | Unlimited | Unlimited |
Remote Connection Support | |||
Documentation |
Frequently asked questions
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RG
Reza G.
May 27, 2026
30 minute consultation
Tran exceeded all my expectations!
DL
David L.
Apr 28, 2026
30 minute consultation
I have a technically complex task and Tran submitted a fantastic, well thought out proposal. Being somewhat technical myself, Tran is very obviously experienced and has great approaches towards hard problems. I look forward to hiring Tran to get it completed.
CS
Chod S.
Feb 24, 2026
Data Extraction & Automation Engineer for Large Document Repository
CK
Chris K.
Dec 30, 2025
FT Platform Phase #2
Great backend developer, highly recommend!
GB
Gilad B.
Dec 18, 2025
Phase 0: Design a granular data schema and structure, and full tool flow
Very knowledgeable and professional. Good communication
About Tran
AI Engineer | Fullstack Developer | Data Engineer | Web Scraping
100%
Job Success
Ho Chi Minh City, Vietnam - 12:56 pm local time
🚀 WHAT I'VE SHIPPED (live products, real numbers)
- Enterprise AI assistant: LangGraph Supervisor routing sub-agents across 70+ MCP tool integrations; web, PWA, iOS & Android from one React codebase
- AI cybersecurity platform: fine-tuned Mistral 7B on 424k training samples; Neo4j knowledge graph + RAG
- EdTech RAG platform: raised answer accuracy from ~80% to 95%+ (pgvector, LangChain, Claude)
- Multi-tenant enterprise AI suite: 5-agent architecture with persistent memory, running at 94.7% platform health
- Sales-KPI AI dashboard: cut LLM cost by 92% with Claude Haiku
- My own SaaS: multi-tenant AI content agents, personalized per tenant (live product, see Portfolio section)
💬 AI AGENTS, AI CHATBOTS & LLM / GENERATIVE AI APPS (Full-Stack)
- AI Agent Development: autonomous agents with tool calling, multi-step reasoning, and decision-making (LangGraph, LangChain, MCP)
- Multi-Agent Systems: supervisor patterns, agent-to-agent communication, task delegation, workflow orchestration
- AI Chatbot Development: customer-service bots, document Q&A, and conversational AI grounded in your business data (RAG / Retrieval-Augmented Generation, no hallucinations)
- Custom MCP servers: turn your internal tools into capabilities for Claude, Cursor, and other LLM clients
- Models & APIs: Claude (Anthropic), OpenAI API (GPT-4/4o), Gemini, DeepSeek, Llama 3, Hugging Face; AWS Bedrock, Azure OpenAI, Vertex AI
- Vector databases: Pinecone, Milvus, ChromaDB, pgvector, FAISS + Neo4j graphs
- Observability, evals & fine-tuning: LangSmith, Langfuse; LLM fine-tuning and machine learning for domain-specific tasks
- Frontend: Next.js, React, TypeScript, Tailwind. Backend: Python (FastAPI, Flask, Django), NestJS, Node.js/Express, GraphQL
Perfect for: AI automation, support automation, sales chatbots, document Q&A, intelligent search, workflow and business-process automation.
⚡ DATA ENGINEERING & ETL PIPELINES
Production data infrastructure processing millions of records:
- Pipelines: Apache Spark, Airflow, Dagster, dbt • Streaming: Kafka
- Batch: AWS Glue, Google Dataflow, Azure Data Factory
- Warehouses: BigQuery, Snowflake, Redshift, Athena, with optimized schemas plus HIPAA-style audit & lineage
- Zero-downtime migrations to cloud warehouses
🕷️ WEB SCRAPING & DATA EXTRACTION
- Platforms: Facebook, TikTok, LinkedIn, Shopify, HubSpot, QuickBooks, SaaS portals
- Tools: Scrapy, Playwright, Selenium, Puppeteer, BeautifulSoup, Crawl4AI
- Anti-bot: Cloudflare, CAPTCHA, rate limiting, solved with proxy rotation & monitoring
- Output: clean CSV/JSON, SQL databases, or a ready-to-use API
☁️ CLOUD & DEVOPS
AWS (Lambda, ECS Fargate, Glue, Athena, Redshift, SQS, EventBridge, EMR) • GCP (BigQuery, Cloud Run, Dataflow, Dataproc) • Azure (Data Factory, Databricks) • Docker, Kubernetes, Terraform, GitHub Actions & GitLab CI/CD • Monitoring: CloudWatch, Datadog, Prometheus, Grafana
✅ WHY CLIENTS PICK ME
- Founder-led, senior-only execution: you work with me directly, no agency layer
- AI-native workflow (Claude Code, Cursor, Copilot): 2-3x faster delivery, production quality
- 6+ years across AI engineering, data engineering, and full-stack development
- End-to-end ownership: architecture → code → deployment → monitoring
- Clear communication: regular updates, transparent workflow, overlap with US/EU hours
Let's build your AI solution. Send an invite or message me, and I'll reply with a concrete plan within hours.
Steps for completing your project
After purchasing the project, send requirements so Tran can start the project.
Delivery time starts when Tran receives requirements from you.
Tran works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Requirements Analysis
Review your requirements, current infrastructure, and goals. Conduct initial consultation call to understand your needs and define project scope.
Architecture Design & Planning
Create detailed AWS architecture diagram, select appropriate services (Lambda, ECS, RDS, S3, etc.), and design VPC network with security groups.